| 摘要 |
The invention relates to novel substituted aryluracils of general formula (I), wherein n stands for 0, 1, 2 or 3; Q stands for O, S, SO, or SO2; R1 stands for hydrogen, amino or optionally substituted alkyl; R2 stands for carboxy, cyano, carbamoyl, thiocarbamoyl or for respectively optionally substituted alkyl or alkoxycarbonyl; R3 stands for hydrogen, halogen or optionally substituted alkyl; Y stands for nitro, amino, hydroxy, carboxy, cyano, carbamoyl, thiocarbamoyl, sulfo, chlorosulfonyl, aminosulfonyl, halogen, or for respectively optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, alkylcarbonylamino, alkoxycarbonylamino or alkylsulfonylamino and Z stands for optionally substituted heterocyclyl from the series of furyl, tetrahydrofuryl, benzofuryl, dihydrobensofuryl, dioxolanyl, dioxanyl, benzodioxanyl, pyrrolyl, pyrazolyl, imidazolyl, triazolyl, oxazolyl, isoxazolyl, benzoxazolyl, pyridinyl, chinolinyl, isochinolinyl, pyrimidinyl, pyrazinyl, pyradazinyl, chinazolinyl, chinoxalinyl, or for respectively substituted thiazolyl, isothiazolyl, benzothiazolyl or benzimidazolyl. The invention also relates to methods for the production and use thereof as phytosanitary products.
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